An angel investor and operator angel based in Japan, Tomohiro Ootomi has 8 known investments: Magic Shields, Graffity, HANOWA, Funova, Yondemy, Aipass, CUICIN and SHUUUMATU WORKER.
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Investment focus
- Stage
- Seed
Contacts
Tomohiro Ootomi portfolio companies (8)
- Magic Shields
- Graffity
- HANOWA
- Funova
- Yondemy
- Aipass
- CUICIN
- SHUUUMATU WORKER
Investor Profile
The known portfolio sits in sectors Consumer, Hardware and Healthcare, and focus areas Digital Health, MedTech, Wearables and Wellness.
Stage-wise, the known deals cluster around Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Tomohiro Ootomi?
Tomohiro Ootomi is an angel investor and operator angel based in Japan with 8 known investments on file, among them Magic Shields, Graffity and HANOWA. The sections above list the sectors and stages attached to that record.
What does Tomohiro Ootomi invest in?
Listed sectors include Consumer, Hardware and Healthcare; listed focus areas include Digital Health, MedTech, Wearables and Wellness. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Tomohiro Ootomi invest at?
The known deals of Tomohiro Ootomi include Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Tomohiro Ootomi?
A LinkedIn page is on file for Tomohiro Ootomi. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal